Zhaohui Zong, Haodan He, Mengdi Huang, Zhe Liu, Ningchao Liu, Shengfa Ye, Xian-Sheng Ke. "Doping a Nanographene with a Formal Ni
                    <sup>IV</sup>
                    Center." Journal of the American Chemical Society, 2026. doi:10.1021/jacs.5c18919